494401804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1\times {\mathrm{24371}}^1$

素因数の和:25035

約数の個数: 160

約数和(自身を含む): 1544476647168

約数和(自身を除く): 1050074843088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 467, 543, 724, 905, 934, 1086, 1401, 1448, 1810, 1868, 2172, 2335, 2715, 2802, 2896, 3620, 3736, 4344, 4670, 5430, 5604, 7005, 7240, 7472, 8688, 9340, 10860, 11208, 14010, 14480, 18680, 21720, 22416, 24371, 28020, 37360, 43440, 48742, 56040, 73113, 84527, 97484, 112080, 121855, 146226, 169054, 194968, 243710, 253581, 292452, 338108, 365565, 389936, 422635, 487420, 507162, 584904, 676216, 731130, 845270, 974840, 1014324, 1169808, 1267905, 1352432, 1462260, 1690540, 1949680, 2028648, 2535810, 2924520, 3381080, 4057296, 4411151, 5071620, 5849040, 6762160, 8822302, 10143240, 11381257, 13233453, 17644604, 20286480, 22055755, 22762514, 26466906, 34143771, 35289208, 44111510, 45525028, 52933812, 56906285, 66167265, 68287542, 70578416, 88223020, 91050056, 105867624, 113812570, 132334530, 136575084, 170718855, 176446040, 182100112, 211735248, 227625140, 264669060, 273150168, 341437710, 352892080, 455250280, 529338120, 546300336, 682875420, 910500560, 1058676240, 1365750840, 2060007517, 2731501680, 4120015034, 6180022551, 8240030068, 10300037585, 12360045102, 16480060136, 20600075170, 24720090204, 30900112755, 32960120272, 41200150340, 49440180408, 61800225510, 82400300680, 98880360816, 123600451020, 164800601360, 247200902040, 494401804080]

約数ペア:

[(1, 494401804080), (2, 247200902040), (3, 164800601360), (4, 123600451020), (5, 98880360816), (6, 82400300680), (8, 61800225510), (10, 49440180408), (12, 41200150340), (15, 32960120272), (16, 30900112755), (20, 24720090204), (24, 20600075170), (30, 16480060136), (40, 12360045102), (48, 10300037585), (60, 8240030068), (80, 6180022551), (120, 4120015034), (181, 2731501680), (240, 2060007517), (362, 1365750840), (467, 1058676240), (543, 910500560), (724, 682875420), (905, 546300336), (934, 529338120), (1086, 455250280), (1401, 352892080), (1448, 341437710), (1810, 273150168), (1868, 264669060), (2172, 227625140), (2335, 211735248), (2715, 182100112), (2802, 176446040), (2896, 170718855), (3620, 136575084), (3736, 132334530), (4344, 113812570), (4670, 105867624), (5430, 91050056), (5604, 88223020), (7005, 70578416), (7240, 68287542), (7472, 66167265), (8688, 56906285), (9340, 52933812), (10860, 45525028), (11208, 44111510), (14010, 35289208), (14480, 34143771), (18680, 26466906), (21720, 22762514), (22416, 22055755), (24371, 20286480), (28020, 17644604), (37360, 13233453), (43440, 11381257), (48742, 10143240), (56040, 8822302), (73113, 6762160), (84527, 5849040), (97484, 5071620), (112080, 4411151), (121855, 4057296), (146226, 3381080), (169054, 2924520), (194968, 2535810), (243710, 2028648), (253581, 1949680), (292452, 1690540), (338108, 1462260), (365565, 1352432), (389936, 1267905), (422635, 1169808), (487420, 1014324), (507162, 974840), (584904, 845270), (676216, 731130)]